1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
svet-max [94.6K]
3 years ago
8

4. The ordered pair (-2,-1) is a solution to which

Mathematics
1 answer:
ioda3 years ago
8 0

C

4(-2) - y = -7

-8 -y = -7

-y =-7 +8

y= -1

You might be interested in
What is the vlaue of (2/7)³ ?
vekshin1

Answer:

0

Step-by-step explanation:

5 0
2 years ago
I need help with d and I need to show my work.
cupoosta [38]
Ok
So when you multiply by a fraction just multiply top by top and bottom by bottom
So top by top is 2 by 4 so 8
And bottom by bottom is 3 by 5 which is 15
So answer is 8/15
Hope this helps and don’t forget to mark as brainliest if you thought it was most helpful :)
7 0
3 years ago
a machine takes 4.2 hours to make 7 parts. at that rate how many parts can the machine make in 28.8 hours
Karo-lina-s [1.5K]
In 1 hour, a machine could make:
7 \div 4.2
parts
In 28.8 hours, that machine make
7 \div 4.2 \times 28.8 = 4.8
parts
6 0
3 years ago
Read 2 more answers
What is the equation of a line, in point-slope form, that passes through (-8, 1)and has a slope of ?
Serggg [28]

Answer:

y-1 = 5(x+8)

Step-by-step explanation:

The standard equation of a line in point slope form is expressed as;

y-y0 = m(x-x0)

m is the slope

(x0, y0) is the point

Given

Slope m = 5 (assumed value)

Point (-8,1)

Substitute the given data's into the formula

y -1 = 5(x-(-8))

y-1 = 5(x+8)

Hence the required equation is y-1 = 5(x+8)

8 0
2 years ago
36.raule both a shirt at 40% discount that if he paid 228 what was the shirt original price?
Ivenika [448]

Answer:

The answer is D. 380!!!!!

6 0
2 years ago
Other questions:
  • Here is the question: Alicia wrote numbers:2,9,15,21 what of the numbers is not a composite number?
    7·2 answers
  • Find the equation of the line that is perpendicular to y = -2/3x and contains the point (4, -8)
    8·1 answer
  • Time intervals measured with a stopwatch typically have an uncertainty of about 0.2 s, due to human reaction time at the start a
    9·1 answer
  • Suppose that the log-ons to a computer network follow a Poisson process with an average of 3 counts per minute.
    6·1 answer
  • The value of b when solving the equation 2 (6 + 12) = 16 is:
    5·1 answer
  • Carmen deposited $960 in a savings account with simple interest. Five years later, the account held $1,200. What was the interes
    6·1 answer
  • The volume of a gas in a container varies inversely with the pressure on the gas. If a gas has a volume of 180 cubic inches unde
    14·1 answer
  • M
    8·1 answer
  • Express as a difference: a+b, a+5
    9·1 answer
  • Triangle DEF is rotated 180 degrees about the origin to form triangle D'E'F'.What are the coordinates of the vertices of triangl
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!